DE3782180D1 - DEVICE FOR GRINDING THE EDGES OF A GLASS DISC, ESPECIALLY AUTOMOTIVE DISC. - Google Patents

DEVICE FOR GRINDING THE EDGES OF A GLASS DISC, ESPECIALLY AUTOMOTIVE DISC.

Info

Publication number
DE3782180D1
DE3782180D1 DE8787830045T DE3782180T DE3782180D1 DE 3782180 D1 DE3782180 D1 DE 3782180D1 DE 8787830045 T DE8787830045 T DE 8787830045T DE 3782180 T DE3782180 T DE 3782180T DE 3782180 D1 DE3782180 D1 DE 3782180D1
Authority
DE
Germany
Prior art keywords
disc
grinding
edges
glass
especially automotive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE8787830045T
Other languages
German (de)
Other versions
DE3782180T2 (en
Inventor
Pier Luigi Rossi
Nocco Dino Di
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societa Italiana Vetro SIV SpA
Original Assignee
Societa Italiana Vetro SIV SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Societa Italiana Vetro SIV SpA filed Critical Societa Italiana Vetro SIV SpA
Publication of DE3782180D1 publication Critical patent/DE3782180D1/en
Application granted granted Critical
Publication of DE3782180T2 publication Critical patent/DE3782180T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
    • B24B9/10—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of plate glass
    • B24B9/107—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of plate glass for glass plates while they are turning

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)

Abstract

The grinding machine is controlled by an electronic system. The grinding wheel (9) is carried by an arm (3) mounted on a support (7) fixed to a carriage (5). The grinding wheel is maintained in the correct position relative to the glass by a digitally controlled piston (16). The system is controlled by an electronic processor which maintains the axis of rotation of the grinding wheel parallel to the path of the carriage.
DE8787830045T 1986-03-04 1987-02-02 DEVICE FOR GRINDING THE WHEELS OF A GLASS DISC, ESPECIALLY AUTOMOTIVE DISC. Expired - Fee Related DE3782180T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8647617A IT1190474B (en) 1986-03-04 1986-03-04 Edge grinding edge grinder for sheet glass

Publications (2)

Publication Number Publication Date
DE3782180D1 true DE3782180D1 (en) 1992-11-19
DE3782180T2 DE3782180T2 (en) 1993-04-15

Family

ID=11261458

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787830045T Expired - Fee Related DE3782180T2 (en) 1986-03-04 1987-02-02 DEVICE FOR GRINDING THE WHEELS OF A GLASS DISC, ESPECIALLY AUTOMOTIVE DISC.

Country Status (8)

Country Link
US (1) US4756124A (en)
EP (1) EP0233159B1 (en)
JP (1) JPS62246464A (en)
AT (1) ATE81479T1 (en)
CA (1) CA1265932A (en)
DE (1) DE3782180T2 (en)
ES (1) ES2035101T3 (en)
IT (1) IT1190474B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6384861A (en) * 1986-09-26 1988-04-15 Asahi Glass Co Ltd Numerically controlled chamfering device for glass plate
ES2035193T3 (en) * 1987-08-27 1993-04-16 Z. Bavelloni S.P.A. SUPPORT HEAD FOR MACHINING GLASS, MARBLE OR SIMILAR PLATES OF ANY SIZE.
JPH0763934B2 (en) * 1987-12-28 1995-07-12 株式会社安川電機 Wear compensation method for worn tools
JPH0698563B2 (en) * 1989-11-30 1994-12-07 坂東機工株式会社 Glass plate grinding machine
JP2628416B2 (en) * 1991-06-13 1997-07-09 ニトマック・イーアール株式会社 Mirror finishing device for work outer peripheral surface
GB9121581D0 (en) * 1991-10-11 1991-11-27 Caradon Everest Ltd Fire resistant glass
JP2001259978A (en) * 2000-03-07 2001-09-25 Three M Innovative Properties Co Chamfering method for end part of glass plate
US7018272B2 (en) * 2003-07-29 2006-03-28 Corning Incorporated Pressure feed grinding of AMLCD substrate edges
IT1393877B1 (en) * 2009-04-29 2012-05-11 Bottero Spa ROMPISPIGOLO GROUP FOR THE SMUSSO OF SPIDES OF GLASS SLABS
CN102133726B (en) * 2010-11-26 2013-05-01 浙江理工大学 Glass supporting/positioning device and control method thereof
KR101717385B1 (en) * 2012-06-13 2017-03-16 니폰 덴키 가라스 가부시키가이샤 Sheet glass processing device and sheet glass manufacturing method
CN102717315B (en) * 2012-06-21 2014-09-17 郑伟明 Automatic glass corner rounding machine
CN104816216A (en) * 2015-05-06 2015-08-05 安徽亚盛技术开发有限责任公司 Automatic feeding type glass abnormally-shaped edge grinding mechanism
CN106737102A (en) * 2016-12-19 2017-05-31 惠州市格雷戈里科技有限公司 Polissoir

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3827189A (en) * 1973-04-10 1974-08-06 Engelhard Min & Chem Sheet glass seaming machine
DK14583A (en) * 1982-01-20 1983-07-21 Saint Gobain Vitrage PROCEDURE AND APPARATUS FOR POSITION CONTROL OF THE TOOL ON A GLASS WAVE MACHINE
BR8300266A (en) * 1982-01-20 1983-10-25 Saint Gobain Vitrage PROCESS FOR AUTOMATIC COMMANDING OF THE OVERALL CONTOUR PATH OF A PERIPHERAL EDGE CRUSHING MACHINE FOR GLASS PLATES AND FACILITIES FOR CARRYING OUT THE PROCESS
EP0084504B1 (en) * 1982-01-20 1988-05-18 Saint Gobain Vitrage International Apparatus for grinding the edges of glass sheets
JPS5937040A (en) * 1982-08-26 1984-02-29 Asahi Glass Co Ltd Numerically controlled chamfering device for glass plate
DE3301170C2 (en) * 1983-01-15 1985-02-14 Vereinigte Glaswerke Gmbh, 5100 Aachen Program-controlled edge grinding machine for glass panes
DE3424258C2 (en) * 1984-06-30 1986-12-11 VEGLA Vereinigte Glaswerke GmbH, 5100 Aachen Machine for edge grinding of glass panes
JPS6165762A (en) * 1984-09-06 1986-04-04 Nippon Sheet Glass Co Ltd Grinding device for end face of a plate

Also Published As

Publication number Publication date
ATE81479T1 (en) 1992-10-15
JPS62246464A (en) 1987-10-27
EP0233159A2 (en) 1987-08-19
ES2035101T3 (en) 1993-04-16
IT8647617A0 (en) 1986-03-04
DE3782180T2 (en) 1993-04-15
EP0233159B1 (en) 1992-10-14
EP0233159A3 (en) 1989-10-11
IT1190474B (en) 1988-02-16
JPH057143B2 (en) 1993-01-28
CA1265932A (en) 1990-02-20
US4756124A (en) 1988-07-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee